Cornell; William D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cornell; William D..The latest application filed is for "serum separator system for centrifuge with piercable membrane".
- Cornell; William D. - Ballwin MO
- Cornell; William D. - Grand Haven MI
| Patent | Date |
|---|---|
| Serum separator system for centrifuge with piercable membrane Grant 4,957,637 - Cornell September 18, 1 | 1990-09-18 |
| Biopsy device and method Grant 4,702,261 - Cornell , et al. October 27, 1 | 1987-10-27 |
| Lancet injector Grant 4,580,565 - Cornell , et al. * April 8, 1 | 1986-04-08 |
| Lancet injector Grant 4,503,856 - Cornell , et al. March 12, 1 | 1985-03-12 |
| Blood collection device with phase partitioning means Grant 4,425,235 - Cornell , et al. January 10, 1 | 1984-01-10 |
| Pipettor mechanism and disposable tip and piston assembly Grant 4,418,580 - Satchell , et al. December 6, 1 | 1983-12-06 |
| Chest drainage unit Grant 4,372,336 - Cornell , et al. February 8, 1 | 1983-02-08 |
| Blood sample collection and phase separation device Grant 4,295,974 - Cornell October 20, 1 | 1981-10-20 |
| Recovery and demodulation of a pulse width modulation encoded signal recorded on magnetic tape Grant 4,271,438 - Cornell June 2, 1 | 1981-06-02 |
| Fluid collection device with phase partitioning means Grant 4,246,123 - Cornell , et al. January 20, 1 | 1981-01-20 |
| Teaching system Grant 4,178,698 - Cornell December 18, 1 | 1979-12-18 |
| Phase separation device Grant 4,152,270 - Cornell May 1, 1 | 1979-05-01 |
| Fluid collection device with phase partitioning means Grant 4,055,501 - Cornell October 25, 1 | 1977-10-25 |
| Bowling Ball Including Tuned Loading Circuit Grant 3,645,528 - Cornell February 29, 1 | 1972-02-29 |
| Golf Game Grant 3,643,959 - Cornell , et al. February 22, 1 | 1972-02-22 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 